Current conditions at

Dayton, Cox Dayton International Airport (KDAY)

Lat: 39.91° N Lon: 84.22° W Elev: 1007 ft.

Light Snow Fog/Mist

30°F

-1°C

Humidity 88%
Wind Speed W 18 G 32 mph
Barometer 30.01 in (1017.1 mb)
Dewpoint 27°F (-3°C)
Visibility 4.00 mi
Wind Chill18°F (-8°C)
Last update 11 Jan 3:56 am EST
Detailed forecast for

Miami County

Today
Mostly cloudy, then becoming partly cloudy late this morning, then becoming mostly cloudy. A 50 percent chance of snow showers. Cooler with highs in the lower 30s. West winds 15 to 20 mph with gusts up to 35 mph.
Tonight
Partly cloudy. Lows in the mid 20s. West winds 10 to 15 mph with gusts up to 25 mph.
Monday
Mostly sunny in the morning, then becoming partly cloudy. Highs around 40. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Monday Night
Mostly clear. Lows in the upper 20s. Southwest winds 5 to 10 mph with gusts up to 20 mph.
Tuesday
Partly cloudy in the morning, then becoming mostly cloudy. Highs in the mid 40s. Southwest winds 15 to 20 mph with gusts up to 30 mph.
Tuesday Night
Mostly cloudy with a 40 percent chance of rain. Mild with lows in the mid 30s.
Wednesday
Mostly cloudy. A chance of rain in the morning, then rain likely in the afternoon. Highs in the lower 40s. Chance of rain 60 percent.
Wednesday Night
Mostly cloudy. A chance of snow in the evening. Much cooler with lows 15 to 20. Chance of snow 50 percent.
Thursday
Partly cloudy. Cooler with highs in the mid 20s.
Thursday Night
Partly cloudy. Lows around 20.
Friday
Mostly cloudy with a 30 percent chance of snow. Highs in the lower 30s.
Friday Night
Mostly cloudy with a 40 percent chance of snow. Lows around 20.
Saturday
Mostly cloudy. Highs in the lower 30s.



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404 AM EST Sun Jan 11 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database